This is the first time I've seen anything like this. Do you have more information on this?or take up the Romanians on their offer to create a Bulgarian army in conjunction with the Bulgarian division the Russians were organizing (Op'lchentsi), or even have the two merged, or something entertaining like that.
I'd enjoy reading such a timeline.
And minor point, but it's rare that one see such a bad transcriptions as the one you gave for Опълченци". Opalchentsi or Opulchentsi or even Opylchentsi works, but the form you gave would not be pronouncable by most Bulgarians.